baber/WOPTO huggingface dataset:
Patent KR-20080114182-A (KR)
Title: Semiconductor dvice and method for manufacturing of the same
Inventor: LIM KWAN YONG
IPC: H01L21/336
Filed: 2007-06-27
Abstract: A semiconductor device and a method for manufacturing the same are provided to obtain advantages in a self aligned contact by decreasing an aspect ratio between gates by reducing the height of the gate in a cell region and to prevent a gate pattern defect due to the residue of a gate conductive layer by omitting a patterning process of the gate conductive layer in the cell region. A semiconductor device includes a substrate(51), a recess pattern(53), a first gate, and a second gate. The substrate includes a cell region and a peripheral circuit region. The recess pattern is formed in the substrate of the cell region. The first gate is reclaimed in the recess pattern. The second gate is positioned on the substrate of the peripheral circuit region. The firs gate and the second gate include a gate conductive layer and a gate metal layer respectively.
Patent KR-20080114362-A (KR)
Title: Method for steering control for unmanned vehicle by using gps
Inventor: NA HYUCK MIN
IPC: G05D1/02
Filed: 2007-06-27
Abstract: A method for steering control for unmanned vehicle by using GPS is provided to find out current location quickly by using a location information received from GPS, so there is no need to bury a period detector in advance. In a method for steering control for unmanned vehicle, a global position system(102) receives location information of the unmanned vehicle in driving. The electronic control unit(104) calculates the progressive direction of the unmanned vehicle, a path error of the unmanned vehicle, and path error rate of change, and then calculates steering angle and outputs steering command referring to the progressive direction error map, the path error map, and the path error rate of change map.
Patent KR-20090002592-A (KR)
Title: An efficient paging method for reducing power consumption of mobile communication terminal in packet data service system, and packet data service system for the same
Inventor: CHANG HONG SUNG
IPC: H04W52/02
Filed: 2007-07-02
Abstract: An efficient paging method for reducing power consumption and a packet data service system therefor are provided to enable a terminal to check whether a paging message exists through a frame control header before decoding a map message and enable the terminal to reduce a frequency of decoding a map message and a paging message, thereby reducing power consumption. A base station sets a paging indicator value which indicates whether a paging message exists by using a reserved bit of an FCH(Frame Control Header) to transmit a frame(S120). A terminal performs a listening operation within a preset time with a system. The FCH is decoded to obtain the paging indicator from a corresponding frame(S130). When the paging indicator value is a value indicating that a paging message exists(S140), the map message is decoded(S150). When the paging indicator value is a value indicating that a paging message does not exist, the terminal performs S130 step as long as a listening interval lasts.
Patent KR-20090004040-A (KR)
Title: Insulin injection apparatus and working method thereof
Inventor: KIM TAE HUN
IPC: A61M5/14
Filed: 2007-07-06
Abstract: An insulin injection apparatus is provided to control accurately blood sugar of patients by injecting automatically an administration amount of the insulin already set up in a proper range according to change of a state of patients to the patient. An insulin injection apparatus contains a blood-sugar measuring part measuring the blood sugar from a blood sample, a counter measuring momentum of users, a touch pad which accepts input of the users and displays a screen to the users, a voice recognition circuit which accepts voice input of the users and recognizes voice, an insulin injection part injecting the insulin into body of the users, a sound generator providing sound information, a storage storing and drawing out information, a controller operating the sound generator and the insulin injection part. The storage comprises voice information database.
Patent KR-20090004275-A (KR)
Title: Accessory
Inventor: HWANG BO UI
IPC: A44B13/00
Filed: 2007-07-06
Abstract: An accessory is provided to improve the convenience of a user by making a string pass through a hole of the small/narrow article easily. An accessory(200) comprises a loop(20), and a string member(21) which makes the loop easily pass through the hole. The line member maintains its shape although the gravity works. When a user catches the end of the line member by the hand, the end does not droop by the gravity.
Patent KR-20080050256-A (KR)
Title: Media access control method in optical wireless networks and apparatus for the same method
Inventor: PARK TAE JOON
IPC: H04B10/2575
Filed: 2007-07-12
Abstract: A media access control method in an optical wireless network and an apparatus therefor are provided to reduce maintenance costs by simplifying installation and operation of an optical network. A hybrid MAC module(210) processes uplink messages transferred as radio signals from CPEs(Customer Premise Equipments)(300_1-300_M), and processes a downlink message transferred as a light signal from an OLT(Optical Line Termination)(100). An optical radio physical layer module(220) converts the uplink messages processed by the hybrid MAC module into light signals and outputs the same, and converts the downlink message processed by the hybrid MAC module into radio signals and outputs the same. A light signal transmission/reception module(230) transmits/receives the light signal between the optical radio physical layer module and the OLT. A radio transmission/reception module(240) transmits/receives the radio signals between the optical radio physical layer module and the CPEs.
Patent KR-20090006683-A (KR)
Title: The joint structure of mold-frame for circuit break
Inventor: YANG SEUNG PIL
IPC: H01H31/02
Filed: 2007-07-12
Abstract: A mold frame joint structure of an air circuit breaker is provided to facilitate welding a plurality of mold frames by installing an insertion hole and a bonding member in longitudinal direction and width direction. A first insertion hole(110) and a second insertion hole(120) are installed at the sides of a plurality of mold frames(100). When a plurality of mold frames are welded along the width direction of the mold frame, a first bonding member(200) is inserted into a first insertion hole. Along the longitudinal direction of the mold frame, the first bonding member adds fastening force. When a plurality of mold frames is welded along the width direction of the mold frame, a second boding member(300) is inserted into a second insertion hole. Along the width direction of the mold frame, the second bonding member adds fastening force.
Patent KR-20090007880-A (KR)
Title: Synchronized robotic transfer vehicle system
Inventor: LEE JONG WOOK
IPC: B65G1/04
Filed: 2007-07-16
Abstract: A synchronized robotic transfer vehicle system is provided to improve work efficiency by accomplishing input/output of object to be carried while two RTVs are running on the same rail at the same time. The synchronize RTV system transfers goods to the specified spot through the medium of transfer apparatuses(10a,10b) traveling on a straight rail(100). A distance sensor and crash prevention sensor is equipped in front and rear surface facing each other of a pair of transfer devices installed on the rail. The distance sensor measures distance between each other. The crash prevention sensor checks the distance between the transfer devices and then generates selectively deceleration or stop signal. A controller connected to each of transfer devices performs operation control in order to allow them to accelerate and decelerate or stop, depending on output data from the distance sensor or the crash prevention sensor.
Patent KR-20090008894-A (KR)
Title: Apparatus and method for communication link using visible light communication
Inventor: SHIN DONG JAE
IPC: H04B10/20
Filed: 2007-07-19
Abstract: An apparatus and a method for arranging a communications link in a visible light communication so that a user see the visible light and arrange the communications link are provided to arrange the communications link through a structure of a frame. A transceiver transmits XID command frame to a secondary 1(501). The transceiver acquires the visibility filling up the visible field in a space of a time slot(503). A receiver 1 transmits an XID response frame in a response about the XID command frame(505). The receiver 1 acquires the visibility filling up the visible field in a space(507). The transceiver fills up the visibility filling up the time slot(511).
Patent KR-20090011728-A (KR)
Title: Event player
Inventor: HAN DAE HYUN
IPC: G11B20/04
Filed: 2007-07-27
Abstract: An event player is provided to play desired music quickly with one touch of button by storing MP3 source as the software. An arm core processor(20) as CPU in an event player is connected with a graphic LCD display(4), an equalizer(EQ)(21), a discrete music play key(22), a play/stop key(23), a stop switch(7), a personal computer interface(24), a flash memory(25), an SD card(26) and a codec(27). In the codec, a monitoring speaker(31) and an amplifier(32) are installed through an OP amp(30). In the amplifier, a speaker(35) and a microphone(34) through a free pass(33) are installed.
Patent KR-20090011770-A (KR)
Title: Cleaning blade composition for apparatus containing toner and cleaning blade film manufactured by using the same
Inventor: KIM TAE HOON
IPC: G03G21/10
Filed: 2007-07-27
Abstract: A cleaning blade composition for an apparatus containing a toner, and a cleaning blade film for an apparatus containing a toner are provided to improve durability and abrasion resistance without additional coating of the surface of a cleaning blade. A cleaning blade composition for an apparatus containing a toner comprises 30-70 wt% of a polyurethane prepolymer prepared by polymerizing a first polyol and an isocyanate in a ratio of 1 : 1-12 by equivalence; and 30-70 wt5 of a curing agent composition which comprises 100 parts by weight of a second polyol, 5-15 parts by weight of a chain extender, 0.1-1 parts by weight of a curing accelerator, and 0.05-5 parts by weight of a reactive silicone.
Patent KR-20090014244-A (KR)
Inventor: KWON SOON TAE
IPC: G06Q20/04
Filed: 2007-08-01
Abstract: A text payment information, which is stored in a terminal, for enabling a member registering a serial number of the terminal to receive share information, and a system and a method thereof are provided to make the members help each other in an accident by selecting insurance information from text when the text is integrated transportation information. A communicator communicates text payment information with other terminals. A memory stores text including ID information of the terminals. A controller receives the text payment information from a server, transmits requested payment patent information, and performs the text payment information through the communicator.
Patent KR-20090021807-A (KR)
Title: Fuel cell system having air conditioning function
Inventor: KIM KI YOUNG
IPC: H01M8/04
Filed: 2007-08-28
Abstract: A fuel cell system having an air conditioning function is provided to perform the cooling by using the waste heat of a stack at the time which does not use the waste heat of stack like summer season, thereby improving the energy efficiency. A fuel cell system having an air conditioning function comprises a stack heat exchanger(2), a heat storage tank(3), a boiler(4) and an ejector type cooling apparatus(30). The stack heat exchanger removes the heat of a stack(1). The heat storage tank stores warm water containing the heat of a stack through the stack heat exchanger. The boiler heats the warm water of the heat storage tank more and supplies it to the place required for hot water and heating. The ejector type air conditioner comprises a heat exchanger(31) for cooling, which uses the warm water discharged from the boiler as a high heat source.
Patent KR-20090021817-A (KR)
Title: Mobility management method and system using proxy mobile ip in mobile telecommunication system
Inventor: SUH KYUNG JOO
IPC: H04B7/26
Filed: 2007-08-28
Abstract: A mobility management method using a proxy mobile IP for the registration stage to a home agent which becomes streamlined even in case of moving the mobile network interval which uses and a system therefor are provided to prevent call setup delay about data communication. A Target- AGW(Access GateWay) receives a PRRQ message for setting up a PMIP interface from a Target- AN(Access Network). The PRRP message is sent to Target-AN to the response about the PRRQ message(401). Target-AGW sends the hand-off require-message to Source-AGW(403). The information relating to hand-off is delivered from Source-AGW through the handoff response(405). The Target-AGW sends the hand-off acknowledge message to the reply about the information transfer(407). A packet is delivered through source-AGW and the interface(409). It determines whether the AT uses IPv4 or IPv6(411). The DHCP message having target-AGW is the fast reply request option which AT sends is received(421). Target-AGW transmits PBU or the PRRQ message which is the proxy registration require-message to the HA(423).
Patent KR-20080020536-A (KR)
Title: Cmp pad having unevenly spaced grooves
Inventor: ELMUFDI CAROLINA L
IPC: B24B37/04
Filed: 2007-08-29
Abstract: A CMP(Chemical Mechanical Polishing) pad having unevenly spaced grooves is provided to promote polishing uniformity on a wafer by repeating the unevenly spaced grooves as a set. A CMP pad having unevenly spaced grooves comprises a polishing track(124), a concentric center(116), and a polishing layer. The polishing track has a groove pattern including a plurality of grooves(128) extending toward the polishing track. The grooves have variable pitch in a circumferential direction about the concentric center. The radial pitch between all adjacent grooves within the polishing track is unequal.
Patent KR-20090022029-A (KR)
Title: Service switching point for emergency call processing, intelligent service system using the service switching point and method for providing intelligent service
Inventor: HYUN IN HO
IPC: H04M3/22
Filed: 2007-08-29
Abstract: An intelligent network service switch for an urgent call in an intelligent network service failure in which the SSP(Service Switching Point) accomplishes the function of the SCP, and the intelligent network service system and the method for providing intelligent network using the same are provided to perform the function of SCP by SSP by using information stored in SSP. Failure occurs in the signal network between SCP(6) and SSP(10). SSP is unable to be normally provided the actual called number from SCP. SSP enters a general call processing mode. An IDP(initial detection point) message transfer to SCP is discontinued. The actual called number corresponding to the general directory number received from local exchanger is searched in the called number storage. By using the searched room called number, the call connection is performed. SSP periodically transmits the state check message to SCP. The intelligent network service can be provided again normally from SCP.
Patent KR-20090024451-A (KR)
Title: Touchscreen panel and fabrication method thereof
Inventor: BAE SANG HO
IPC: G06F3/041
Filed: 2007-09-04
Abstract: A touch screen panel and a manufacturing method thereof are provided to form a metal wiring structure which is located at an outer portion of the touch screen panel by using a micro pattern. A transparent conductive film(120) is formed at one side of a transparent substrate(110) in rest except for an outer portion. An electrode is formed on one of two surfaces of the transparent substrate with a predetermined interval from the transparent conductive film. A metal line is formed at an outer portion of the same surface as the electrode and is electrically connected to the electrode. The metal line is formed according as a metal layer formed on the transparent substrate is patterned through a lithographic process.
Patent KR-20080023162-A (KR)
Title: Method for transmitting signal and method for receiving signal
Inventor: CHANG KAP SEOK
IPC: H04B7/26
Filed: 2007-09-06
Abstract: A method for transmitting signals and a method for receiving signals are provided to solve the unbalance of performance at the boundary between sectors in an identical cell by allocating sector-by-sector phase rotation values in the case of demodulating BCH(Broadcast CHannel) information, incoming from the sectors, using a delay diversity technique. In case a cell includes 3 sectors, a code application part in each of the sectors divides resources for BCH symbol transmission into the first through third resource groups(351-353). Each code application part allocates respectively different phase rotation values to the first through third resource groups(351-353). In other words, the phase rotation value of each of the resource groups(351-353) is differently set for each of the sectors. For example, for the first sector, the first through third phase rotation values respectively are allocated to the first through third resource groups(351-353).
Patent KR-20090027327-A (KR)
Inventor: MA KI HYUNG
IPC: E04F15/00
Filed: 2007-09-12
Abstract: 본 발명은 수영장 바닥에 반사효과가 있는 바닥재를 갖추어 영자(泳者; swimmer)들이 수영을 할 경우 자신의 동작을 비춰 봄으로써 자세의 교정효과는 물론 단조로운 왕복 운동을 반복함으로써 지루해지기 쉬운 기존 수영장에서는 느끼지 못하는 만족감을 주어 수영 본연의 운동효과를 증진시킴은 물론 영자들의  보상심리를 충족시켜 줄 수 있는 반사효과를 주는 수영장 및 그 바닥재에 관한 것으로, 수영장에 있어서, 수영장의 바닥에 영자 자신을 반사하여 영자 자신의 수영 스타일 및 자세 교정을 위해 반듯한 면으로 하여 거울에서 반사되는 것과 같은 정반사가 이루어지도록 반사 바닥재를 갖춘 것을 특징으로 한다. 
       
     수영장, 반사, 바닥재, 스테인리스스틸
Patent KR-20090028194-A (KR)
Inventor: PARK JONG MUN
IPC: H01L21/027
Filed: 2007-09-14
Abstract: 본 발명은 포토 마스크의 제조 방법에 관한 것으로서, 더욱 구체적으로는 마스크 기판 위에 주 패턴과 보조 패턴을 형성하되, 상기 보조 패턴의 길이를 목표 길이보다 길게 형성하는 단계; 및 상기 보조 패턴의 길이가 목표 길이가 되도록 상기 보조 패턴의 말단부를 제거하는 단계를 포함하는 포토 마스크의 제조 방법에 관한 것이다. 본 발명의 포토 마스크 제조 방법을 이용함으로써, 스캐터링 바와 같은 보조 패턴의 말단이 곡선화되지도 않고 길이가 짧아지지도 않아, 반도체 기판에 전사되는 패턴이 더욱 정교한 포토 마스크를 제조할 수 있다. 
       
     포토 마스크, 스캐터링 바, 보조 패턴, 광근접효과, 연장
Patent KR-20090029537-A (KR)
Title: An optical anisotropic film with high heat resistance and a liquid crystal display device comprising the same
Inventor: KWAK MIN HAN
IPC: G02F1/1335
Filed: 2007-09-18
Abstract: A (+) C-plate type optical anisotropic film is provided to ensure inexpensive manufacturing cost, excellent transparency and heat resistance and to obtain clear picture quality and high contrast ratio at an wide-viewing angle. An optical anisotropic film is obtained from a resin composition including polymethyl(meth)acrylate polymer 20-95 weight%, styrene-maleic anhydride acid copolymer 4-60 weight% and rubber 1-20 weight%, and is Uniaxially or biaxially drawn. The styrene-maleic anhydride acid copolymer comprises a styrene compound repeating unit, maleic anhydride acid or imidized maleic anhydride acid compound repeating unit.
Patent KR-20090033298-A (KR)
Title: Home concentrator unit
Inventor: CHOI MOON SUK
IPC: G01R22/00
Filed: 2007-09-29
Abstract: A home concentrator unit is provided to facilitate the network configuration by using the power line communication and to secure a stable data transmission path. A DC/DC convert(17) controls the power supplied from an electronic watt hour meter(2) to a DC voltage to be suitable for operating a home concentrator unit. The data from the electronic watt hour meter is received through a light receiving unit(16) of an infrared communication unit(26) of the home concentrator unit. The infrared communication unit transmits the response to the data reception to the electronic watt hour meter through a light transmission unit(15). A signal received through a light receiving unit is converted to a normalized rectangle signal through a driving unit(14) and is transmitted to a main controller(12) through an infrared communication unit. The main controller analyzes the usage quantity data of the watt hour meter, converts the data into a data format for transmitting the data to the outdoor concentrator unit, and stores the data in a memory unit(13).
Patent KR-20090034176-A (KR)
Title: Oscillator capable of generating steady clock signal
Inventor: KIM BO GEUN
IPC: H03K3/354
Filed: 2007-10-02
Abstract: An oscillator is provided to generate a clock signal stably by generating a complementary clock signal by the logic combination of two input signals which are transited complementarily. A reference voltage generator(110) generates the reference voltage. A first input signal generator(120) generates a first input signal transited to high-low or low-high in response to a second clock signal and a reference voltage. A second input signal generator(130) generates a second input signal transited complementarily to the first input signal in response to the reference voltage and the first clock signal. A logic combination circuit(140) logically combines the first and second input signal and generates the complementary first and second clock signal according to the logic combination result. An input signal transited to low-high among the first and second input signals is provided to the logic combination circuit before the input signal transited to high-low.
Patent KR-20090036898-A (KR)
Title: System and method for controlling interlock in substrate treatment apparatus
Inventor: KIM JIN SUB
IPC: H01L21/66
Filed: 2007-10-10
Abstract: A system and a method for controlling an interlock of a substrate treating device are provided to improve process efficiency of a process chamber by confirming presence of a substrate inside the process chamber. A system for controlling an interlock of a substrate treating device includes an operation mode changing part(110), a substrate sensing part(120), and a process control part(130). The operation mode changing part converts an operation mode of a process chamber. The operation mode of the process chamber is composed of a manual mode and an auto mode. The substrate sensing part confirms presence of a substrate inside the process chamber after changing the operation mode. The process control part controls a process of the process chamber according to a result of the substrate sensing part.
Patent KR-20090043703-A (KR)
Inventor: SUH DONG JIN
IPC: H01G11/34
Filed: 2007-10-30
Abstract: 본 발명은 플로로그루시놀 및 푸르푸랄 등의 유기물 출발물질과 이 유기물을 용해시킬 수 있는 유기 용매를 소정의 비율로 혼합하여 솔(sol) 용액을 제조하는 단계; 상기 솔 용액의 pH를 산성 또는 염기성 촉매로 적절히 조절함으로써 대기압, 상온에서 젤을 제조 및 숙성하는 단계; 상기 제조된 젤 내부의 유기 용매를 액체 이산화탄소로 치환하고 초임계 상태에서 건조하여 유기 에어로젤을 제조하는 단계; 및 상기 유기 에어로젤을 비활성 분위기의 전기로 내에서 열분해하여 탄소 에어로젤로 제조하는 단계를 포함하는 탄소 에어로젤 제조방법 및 제조된 탄소 에어로젤을 개시한다. 구체적으로는, pH를 적절히 조절하여 상온에서 짧은 시간 동안 젤을 형성함으로써 기존의 젤 제조 방법에 비해 시간과 에너지를 절약할 수 있고, 별도의 용매 치환 공정 없이 초임계 건조가 가능하므로 공정을 단순화하는 효과가 있으며, 별도의 활성화처리 없이도 고비표면적 및 고축전용량을 가지는 초고용량 커패시터용 탄소 에어로젤을 제조할 수 있는 탄소 에어로젤 제조방법을 개시한다. 
       
     솔-젤 법, 초임계 건조법, 초고용량 커패시터, 탄소 에어로젤, 상온 제조
Patent KR-20090046297-A (KR)
Inventor: BAE JUN HO
IPC: F25D17/08
Filed: 2007-11-05
Abstract: 본 발명은 음식물 보관기기에 관한 것이다. 
     본 발명에 의한 음식물 보관기기에 따르면, 저장실 내부에서 사용하지 못하는 사체적을 줄이고, 공간활용성을 증대시킬 수 있다. 
       
     음식물, 보관, 사체적, 공간
Patent KR-20090049628-A (KR)
Inventor: GIM TAE GYU
IPC: A62B18/02
Filed: 2007-11-14
Abstract: 본 발명은 황사로 인한 호흡기 질환의 방지 및 작업자의 건강을 보호하기 위한 마스크에 관한 것이다. 종래의 마스크는 착용시, 얼굴의 입을 중심으로 양쪽 볼 주위와 코부위의 굴곡면을 따라 세밀하게 밀착되지 않아, 호흡과정에서 분진이 체내로 흡입되는 문제점이 있었다. 
     따라서, 본 발명은 전면에 접지된 주름부(14)를 갖는 마스크(10)에 있어서, 주름부(14)의 양쪽 측면부에는 반달괄호 형태의 반달형사이드라인(20) 또는 일자형사이드라인(21)으로 다층구조의 필터지(11)가 서로 부착됨으로써, 마스크(10)의 양측면에 대한 들뜸 현상이 방지되도록 구성된다. 
       
     마스크, 들뜸현상, 사이드라인
Patent KR-20090054117-A (KR)
Inventor: CHO BEOM SEOK
IPC: H04B1/40
Filed: 2007-11-26
Abstract: 본 발명은 인터랙티브 서비스(interactive service) 관련 정보를 수신하는 무선 통신부와, 상기 수신된 인터랙티브 서비스 관련 정보를 이용하여 방송 프로그램에 연계된 인터랙티브 서비스를 선택받는 사용자 입력부 및 상기 선택된 인터랙티브 서비스의 실행을 예약하는 제어부를 포함하는 단말기 및 이것의 방송 제어 방법에 관한 것이다.